Cita APA (7a ed.)

Cassidy, A., & Cassidy, D. (2010). A practical guide to reducing IT costs. J. Ross Pub..

Cita Chicago Style (17a ed.)

Cassidy, Anita, y Dan Cassidy. A Practical Guide to Reducing IT Costs. Ft. Lauderdale, Fla.: J. Ross Pub., 2010.

Cita MLA (9a ed.)

Cassidy, Anita, y Dan Cassidy. A Practical Guide to Reducing IT Costs. J. Ross Pub., 2010.